We're going to solve 8140 multiplied by 9710
8140 × 9710 = 9710 × (8140)
+ 9710 × 0 yielding 0
+ 9710 × 40 what gives us 388400
+ 9710 × 100 giving us 971000
+ 9710 × 8000 resulting in 77680000

= 79039400
